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2000 GMC Safari SL, Engine/Propulsion Waveform
Posted to the Waveform Library on 5/1/2019

Idling, CH A CKP, CH B CMP, CH C FLS in the pcv hose comparing each cylinder's intake strokes

 

car Vehicle Data

2000 GMC Safari SL 4.3L

Engine4.3 L / 6 cyl / GAS
Trans4-speed AutomaticTransmission (Electronic)
DeliveryFuel Injection
SubsystemEngine/Propulsion
Component,
ConditionKnown Good

References

TECH: Misfire

car Vehicle Data

2000 GMC Safari SL 4.3L

Engine4.3 L / 6 cyl / GAS
Trans4-speed AutomaticTransmission (Electronic)
DeliveryFuel Injection
SubsystemEngine/Propulsion
Component,
ConditionKnown Good

References

TECH: Misfire